Trivium singer/guitarist Matt Heafy conducted a guitar clinic back in early August, when the group was in London to open for Iron Maiden and build excitement for the release of their latest CD In Waves. We first told you about this event some time ago, but now we've got the footage, courtesy of our friends at Roadrunner UK, so here it is. Check it out:

Trivium will be touring North America with Dream Theater beginning later this month; visit our tour page to find a show near you!